Tian Zhang, M.D.
NPI 1083858443 · Medical Oncology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tian Zhang, M.D. is a Medical Oncology Physician provider in Dallas, TX (NPI 1083858443).
Provider details
- NPI number
- 1083858443
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 32452503 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
333 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 117 | $141 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 102 | $159 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $95 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 16 | $177 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 59 | 21 |
| Abiraterone Acetate | 48 | — |
| Apalutamidebrand: Erleada | 47 | — |
| Prochlorperazine Maleate | 39 | 26 |
| Enzalutamidebrand: Xtandi | 29 | — |
| Ondansetron Hcl | 25 | 17 |
| Levothyroxine Sodium | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32,875 across 41 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-28
- Last updated
- 2021-10-01
- Certified
- 2021-10-01
Frequently asked questions
- What is Tian Zhang's NPI number?
- Tian Zhang's National Provider Identifier (NPI) is 1083858443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tian Zhang's specialty?
- Tian Zhang is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Tian Zhang located?
- Tian Zhang's practice location on file with NPPES is 2201 Inwood Rd Fl 3, Dallas, TX 75235-7320.
- What is Tian Zhang's phone number?
- The practice phone number listed in the NPPES registry for Tian Zhang is (214) 645-4673.
- Does Tian Zhang accept Medicare?
- Tian Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tian Zhang's NPI active?
- Yes — Tian Zhang's NPI (1083858443) is active in the NPPES registry as of the last update on 2021-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.